US2003044763A1PendingUtilityA1

Display board

Priority: Aug 30, 2001Filed: Aug 30, 2001Published: Mar 6, 2003
Est. expiryAug 30, 2021(expired)· nominal 20-yr term from priority
Inventors:Walter Adenau
B43L 1/00
11
PatentIndex Score
0
Cited by
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References
0
Claims

Abstract

A novel display device suitable for educational purposes includes two rectangular surfaces connected to each other in a V-shape or tent-type relationship and held in place by means of metal O-rings connected through apertures in the upper surfaces of the rectangular materials, A strap member connected to the base of each of the two rectangular surfaces at the central portion thereof serves to permit reversal of the rectangular surfaces, thereby enlarging the scope of use of the display device.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A display device including a tent-type structure comprising two lateral faces having an interior lateral surface and an exterior lateral surface, the resultant four lateral surfaces being attached to each other by means of O-rings affixed to each end of their upper surface and by means of a strap member connected to the base of the lateral faces, said strap member being adapted with joining means, each of said four lateral surfaces having affixed thereto an exterior surface selected from the group consisting of a metallic material, felt, a graphitized chalk board surface, a pocket chart adapted to receive textual material, a cork board and a polymeric material.  
     
     
         2 . Display device in accordance with  claim 1  further comprising a carrying strap affixed thereto.  
     
     
         3 . Display device in accordance with  claim 1  wherein the exterior surfaces of the lateral faces comprise felt, a conductive metal, a graphitized surface and a pocket chart.  
     
     
         4 . Display device in accordance with  claim 1  wherein the exterior faces of the lateral faces comprise polyethylene, aluminum, felt and a pocket chart.

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